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LT3P31W View Datasheet(PDF) - Sharp Electronics

Part Name
Description
View to exact match
LT3P31W Datasheet PDF : 4 Pages
1 2 3 4
LED Lamp
LT3t31W series
LT3t31W series
s Outline Dimensions
ø3.8
ø3.0
Colored diffusion
(Unit : mm)
0.4
2.54NOM
1
2
Pin connections
1 Anode
2 Cathode
Unspecified tolerance:±0.2
ø3mm(T-1), Cylinder Type(Thick Flange),
Colored Diffusion, Tape-packaged LED
Lamps for Surface Mount
s Radiation Diagram
(Ta=25˚C)
-50
0
50
-30˚
-20˚
-10˚
0˚ 100 +10˚ +20˚
+30˚
-40˚
+40˚
80
-50˚
+50˚
60
-60˚
+60˚
40
-70˚
+70˚
20
-80˚
+80˚
-90˚
+90˚
0
s Absolute Maximum Ratings
(Ta=25˚C)
Model No.
Radiation color Radiation material
Power dissipation Forward current
P
IF
(mW) (mA)
Peak forward current
IFM*1
(mA)
Derating factor Reverse voltage
(mA/˚C)
VR
DC Pulse
(V)
Operating temperature Storage temperature
Topr
Tstg
(˚C)
(˚C)
Soldering temperature
Tsol*2
(˚C)
LT3P31W Red
GaP
LT3D31W Red
GaAsP on GaP
LT3S31W Sunset orange GaAsP on GaP
LT3H31W Yellow
GaAsP on GaP
LT3E31W Yellow-green GaP
LT3K31W Green
GaP
23
10
84
30
84
30
84
30
84
30
84
30
50
0.13 0.67
5
-25 to +85 -25 to +100
260
50
0.40 0.67
5
-25 to +85 -25 to +100
260
50
0.40 0.67
5
-25 to +85 -25 to +100
260
50
0.40 0.67
5
-25 to +85 -25 to +100
260
50
0.40 0.67
5
-25 to +85 -25 to +100
260
50
0.40 0.67
5
-25 to +85 -25 to +100
260
*1 Duty ratio=1/10, Pulse width=0.1ms
*2 5s or less(At the position of 1.6mm or more from the bottom face of resin package)
s Electro-optical Characteristics
Lens type Model No.
LT3P31W
LT3D31W
Colored LT3S31W
diffusion LT3H31W
LT3E31W
LT3K31W
Forward voltage
VF(V)
TYP MAX
1.9
2.3
2.0
2.8
2.0
2.8
2.0
2.8
2.1
2.8
2.1
2.8
Peak emission wavelength
λp(nm)
IF
TYP (mA)
695
5
635
20
610
20
585
20
565
20
555
20
Luminous intensity
IV(mcd) IF
TYP (mA)
1.5
5
11.0
20
15.0
20
15.0
20
18.0
20
6.0
20
Spectrum radiation bandwidth
λ(nm) IF
TYP (mA)
100
5
35
20
35
20
30
20
30
20
25
20
Reverse current
IR(µA) VR
MAX (V)
10
4
10
4
10
4
10
4
10
4
10
4
(Ta=25˚C)
Terminal capacitance Page for
Ct(pF)
characteristics
TYP (MHZ) diagrams
55
1
20
1
15
1
35
1
35
1
40
1
43 (Notice) ¡In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
(Internet) ¡Data for sharp's optoelectronic/power device is provided for internet.(Address http://www.sharp.co.jp/ecg/)
 

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